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Date:      Wed, 16 Aug 1995 15:29:24 -0400 (EDT)
From:      "Jonathan M. Bresler" <jmb@kryten.Atinc.COM>
To:        Ola Persson <smurfen@ludd.luth.se>
Cc:        Marc van Kempen <wmbfmk@urc.tue.nl>, Marc van Kempen <wmbfmk@urc.tue.nl>, davidg@Root.COM, questions@FreeBSD.org
Subject:   Re: Parallel port reading
Message-ID:  <Pine.3.89.9508161528.E25797-0100000@kryten.atinc.com>
In-Reply-To: <Pine.SUN.3.91.950816184232.13275A-100000@bob.ludd.luth.se>

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On Wed, 16 Aug 1995, Ola Persson wrote:

> I have built a litte device to show the phone number of the on e who 
> calls me on the telephone.
> 
> I need a program to read the parallell port when data flows on it.

	take a look at /sys/i386/isa/lpt.c  the lpintr function is used 
by lp0 to read the parallel port and to write to it.

Jonathan M. Bresler  jmb@kryten.atinc.com       | Analysis & Technology, Inc.  
FreeBSD Postmaster   jmb@FreeBSD.Org            | 2341 Jeff Davis Hwy
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